Was the Early Church Catholic?

I enjoy your blog, Steve, and find it a great inspiration as a convert to the faith. I am wondering if you, or your readers here, could take a peak at the anti-Catholic rantings that were posted on my personal blog (entry at http://little_princess.bravejournal.com/entry/26516). This woman has posted these things repeatedly and even has her own “Bible blog” where she expounds on the Bible and does her best to trash the Catholic Church.

I am at my wit’s end with her and after praying about the issue I thought I’d post something here in hopes that a fresh set of eyes could bring more insight for this woman and her followers.